EP 1489460 A3 20080709 - Light-sensitive sheet comprising support, first light-sensitive layer and second light-sensitive layer
Title (en)
Light-sensitive sheet comprising support, first light-sensitive layer and second light-sensitive layer
Title (de)
Lichtempfindlicher Bogen mit einer Unterlage sowie einer ersten und einer zweiten lichtempfindlichen Schicht
Title (fr)
Fieulle sensible à la lumiére comprenant un support, une première couche sensible à la lumiére et une seconde couche sensible à la lumiére
Publication
Application
Priority
- JP 2003177178 A 20030620
- JP 2003433828 A 20031226
- JP 2004017593 A 20040126
Abstract (en)
[origin: EP1489460A2] A light-sensitive sheet comprises a support, a first light-sensitive layer and a second light-sensitive layer in this order. Each of the first and second light sensitive layers independently contains a binder, a polymerizable compound and a photo-polymerization initiator. The second light-sensitive layer is more sensitive to light than the first light-sensitive layer. A light-sensitive laminate comprises a substrate, the second light-sensitive layer and the first light-sensitive layer in this order.
IPC 8 full level
G03F 7/095 (2006.01); H05K 3/06 (2006.01); H05K 3/00 (2006.01)
CPC (source: EP US)
G03F 7/0955 (2013.01 - EP US); H05K 3/064 (2013.01 - EP US); H05K 3/0082 (2013.01 - EP US); H05K 3/0094 (2013.01 - EP US); H05K 2203/0577 (2013.01 - EP US); H05K 2203/1394 (2013.01 - EP US); Y10T 428/24942 (2015.01 - EP US); Y10T 428/264 (2015.01 - EP US); Y10T 428/265 (2015.01 - EP US)
Citation (search report)
- [X] DE 4243750 A1 19940630 - SCHEPERS HANS GEORG [DE]
- [X] JP S5870220 A 19830426 - NIPPON TELEGRAPH & TELEPHONE
- [X] US 4599137 A 19860708 - AKIYA HIDEO [JP]
- [X] EP 0044553 A1 19820127 - SIEMENS AG [DE]
- [X] JP S5461931 A 19790518 - SUWA SEIKOSHA KK
- [X] JP S5646230 A 19810427 - CHO LSI GIJUTSU KENKYU KUMIAI
- [X] JP S53124781 A 19781031 - FUJITSU LTD
- [XY] EP 0184725 A2 19860618 - HOECHST CO AMERICAN [US]
- [XY] EP 0740211 A1 19961030 - DU PONT [US]
- [X] JP S60111428 A 19850617 - NIPPON ELECTRIC CO
- [X] JP S6055338 A 19850330 - NIPPON ELECTRIC CO
- [X] JP S58218119 A 19831219 - HITACHI LTD
- [Y] US 4352870 A 19821005 - HOWARD RICHARD E, et al
- [X] US 2001053486 A1 20011220 - MATSUNUMA TAKESHI [JP] & DATABASE WPI Derwent World Patents Index; AN 1978-88593
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL HR LT LV MK
DOCDB simple family (publication)
EP 1489460 A2 20041222; EP 1489460 A3 20080709; US 2005025946 A1 20050203; US 7303856 B2 20071204
DOCDB simple family (application)
EP 04253677 A 20040618; US 87102004 A 20040621